package JDBC;

import java.io.FileOutputStream;
import java.io.FilterOutputStream;
import java.nio.charset.StandardCharsets;

public class Article {
    public static void main(String[] args)throws Exception {
        FileOutputStream fos = new FileOutputStream("./demo.txt");
        fos.write("文件".getBytes(StandardCharsets.UTF_8));
        fos.close();
    }
}
